7-amino-3-[3-(4-carbamoylpyridinio)-1-(E)-propenyl]-3-cephem-4-carboxylic acid hydrochloride 、 benzotriazol-1-yl-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyiminoacetate 生成
7-[2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyiminoacetamido]-3-[3-(4-carbamoylpyridinio)-1-propen-1-yl]-3-cephem-4-carboxylate